ALTER LARGE OBJECT modifies the definition of a large object. It can only assign a new owner to a large object.
Only the administrator or the owner of the to-be-modified large object can run ALTER LARGE OBJECT.
1 2 | ALTER LARGE OBJECT large_object_oid OWNER TO new_owner; |
OID of a large object.
Value range: an existing large object name
New owner of a large object
Value range: an existing user name/role
None.